*{
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
}
.heade .header .list ul li a{
	color: red;
}
.banner{
	width:1340px ;
	height: 2500px;
	border: yellow;
	margin: auto;
}
.banner img{
	width:100% ;
	height: 500px;
}
.xuan{
	width: 1000px;
	height: 80px;
	margin: auto;
	line-height: 80px;
	background-color: black;
}
body{
	background-color: black;
}
.xuan p{
	color: white;
}
.xuan span{
	float: right;
}
.xuan span a:nth-child(1){
	background-color: gray;
	border-radius: 15px;
	color: red;
}
.xuan span a{
	color:lightgray;
	margin: 0 10px;
	
}
.xuan span a:hover{
	background-color: gray;
	border-radius: 15px;
	color: red;
}
.choo{
	width:1340px ;
	height: 1290px;
	margin: auto;
	
}
.choo ul{
	position: relative;
	width:1340px ;
	height: 1290px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.choo ul li{
	width:320px ;
	height:420px ;
	margin-top: 5px;
	transition: 0.5s;
	text-align: center;
	position: relative;
	color: white;
	background-color:#1f1f1f;
}
.choo ul li p{
	margin-top: 20px;
}
.choo ul li h3{
	margin-top: 40px;
}
.choo ul li span{
	width: 70px;
	height: 25px;
	background-color:darkred;
	color: white;
	position: absolute;
	top: 10px;
	left: 10px;
	line-height: 25px;
	font-size: 13px;
}
.choo ul li img{
	width: 220px;
	height: 250px;
}
.choo ul li:hover{
	transform: translateY(-10px);
}
.choo ul .a5{
	background-color: black;
}
.foot .main3 p{
	color: white;
}